<!DOCTYPE html>
<html lang="zh-cn" ng-app='app' ng-controller='appCtrl'>
  <head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>lxp_test</title>
		
    <!-- bootstrap.css -->
    <link rel="stylesheet" href="http://cdn.static.runoob.com/libs/bootstrap/3.3.7/css/bootstrap.min.css">  
    <!-- jquery -->
    <script src="http://cdn.static.runoob.com/libs/jquery/2.1.1/jquery.min.js"></script>
    <!-- bootstrap.js -->
    <script src="http://cdn.static.runoob.com/libs/bootstrap/3.3.7/js/bootstrap.min.js"></script>
  	<!-- angular -->
  	<script src="http://cdn.static.runoob.com/libs/angular.js/1.4.6/angular.min.js"></script>
  	<!-- jquery-validation 表单验证-->
  	<script src="http://static.runoob.com/assets/jquery-validation-1.14.0/dist/jquery.validate.min.js"></script>
		<script src="http://static.runoob.com/assets/jquery-validation-1.14.0/dist/localization/messages_zh.js"></script>

  </head>
  <body>
    <div  onoff = 'onoff' dir>{{onoff}}</div>

  
  </body>
  <script>
  	var app = angular.module("app",['tt']);
  	app.controller("appCtrl",function($scope){
				$scope.onoff = true;
  	});
  	
  	var ttt = angular.module("tt",[]);
  	ttt.directive("dir",function(){
  		return{
					restrict:"AE",
					replate:true,
					scope:{
						onoff:'='
						
							},
					link:function(scope,element,attr){
						element.click(function(){
							console.log(11111111)
							scope.onoff = !scope.onoff;
							scope.$apply();
							console.log(scope.onoff)
						})
						
					
					},
					controller:function($scope){
						
					}
			}
			
  	});
  	
  	
  </script>
</html>